8:00 a.m.Department of Medicine Grand Rounds, First Floor Auditorium, Forchheimer:(Please enter on the 2nd floor of the auditorium- sign- in sheets will be located there)Jean-Laurent Casanova, MD, PhDProfessor and Head of the Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, Visiting Professor, Laboratory of Human Genetics and Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale (INSERM) “Towards a Genetic Theory of Infectious Diseases”